Zhgoon Vladimir Sergeevich

Presentations in Math-Net.Ru

1. The cone of numerically effective divisors for spherical varieties and Gale duality
   V. S. Zhgoon
   Seminar of the Laboratory on Algebraic Transformation Groups HSE University
   October 8, 2025 18:00
2. The finiteness theorems for generalized Jacobians with nontrivial torsion
   V. S. Zhgoon
   International conference “Number-theoretic aspects of linear algebraic groups and algebraic varieties: results and prospects” dedicated to 85-th anniversary of academician V.P. Platonov
   June 18, 2025 12:50   
3. Inequalities for Chern numbers of Fano varieties and varieties of general type
   V. S. Zhgoon
   Iskovskikh Seminar
   November 30, 2023 18:00   
4. On $B$-normalizable additive subgroups in spherical varieties
   V. S. Zhgoon
   “Algebra, algebraic geometry, and number theory”. Memorial conference for academician Igor Rostislavovich Shafarevich
   June 6, 2022 11:00   
5. On the action of the Weyl group on Borel subgroup orbits of premaximal rank
   V. S. Zhgoon
   Lie groups and invariant theory
   March 4, 2020 16:45
6. The Weyl group action on the orbits of a minimal parabolic subgroup over a non-algebraically closed field
   V. S. Zhgoon
   Lie groups and invariant theory
   March 6, 2019 16:45
7. On the conference "Geometry and Representation Theory of Algebraic Groups"
   R. S. Avdeev, V. S. Zhgoon
   Lie groups and invariant theory
   March 14, 2018 16:45
8. Complexity of homogeneous spaces over a non-algebraically closed field
   V. S. Zhgoon
   Lie groups and invariant theory
   October 4, 2017 16:45
9. Hamiltonian actions and normalizations of nilpotent orbits (based on a paper by R. Brylinski and B. Kostant)
   V. S. Zhgoon
   Lie groups and invariant theory
   December 14, 2016 16:45
10. Why is the little Weyl group generated by reflections?
    V. S. Zhgoon
    Lie groups and invariant theory
    October 9, 2013 16:45
11. Spherical varieties and their birational geometry
    V. S. Zhgun
    Iskovskikh Seminar
    September 27, 2012 18:00
12. Whittaker models of $p$-adic groups representaions (after Casselman and Shalika)
    V. S. Zhgoon
    Seminar on Arithmetic Algebraic Geometry
    December 7, 2011 12:00
13. Cohomologies of arithmetic groups 2
    V. S. Zhgoon
    The joint seminar of the Sector 4.1 (IITP RAS) and Poncelet French-Russian laboratory "Arithmetic Geometry and Coding Theory"
    November 28, 2011 18:00
14. Cohomologies of arithmetic groups
    V. S. Zhgoon
    The joint seminar of the Sector 4.1 (IITP RAS) and Poncelet French-Russian laboratory "Arithmetic Geometry and Coding Theory"
    November 21, 2011 18:00
15. The Atiyah-Bott formula and the character formula for reductive $p$-adic groups (by paper of L. Сlozel)
    V. S. Zhgoon
    Seminar on Arithmetic Algebraic Geometry
    April 6, 2011 13:00
16. On the Borel-Weil-Bott theorem and the Weyl character formula
    V. S. Zhgoon
    Seminar on Arithmetic Algebraic Geometry
    December 22, 2010 11:00